Question

why does the silver jewellery become dull after prolonged use?? plzzz answer fast.... i would mark u as brainliest surely and hope so follow u to.. but plzz follow back​

Answer 1

Answer:

bcz of oxidation of hydrogen

Answer 2

Answer:

silver is an element which gets oxidised in the presence of air. Therefore, if silver is used exposed to air for a prolonged period of time, a layer of silver sulphide develops on it, due to which it becomes dull.

Explanation:

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